Studies on 5-Bromodehydroacetic Acid Synthesis of 1,5-Dipheny1-3-(5-bromo-4-hydroxy-6-methyl- 2H-pyran-2-one-3-yl)-2-pyrazolines
| Main Authors: | V. K. MAHESH, C. L. SHARMA, SUMAN VASHISTHA, RAKESH SHARMA |
|---|---|
| Format: | Article Journal |
| Bahasa: | eng |
| Terbitan: |
, 1979
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| Subjects: | |
| Online Access: |
https://zenodo.org/record/6387270 |
| ctrlnum |
6387270 |
|---|---|
| fullrecord |
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<dc schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd"><creator>V. K. MAHESH</creator><creator>C. L. SHARMA</creator><creator>SUMAN VASHISTHA</creator><creator>RAKESH SHARMA</creator><date>1979-07-31</date><description>Department of Chemistry, University of Roorkee, Roorkee 247 672
Manuscript received 2 August 1978, revised 23 February 1979, accepted 27 April 1979
5-Bromodehydroacetic acid(I), on condensation with aromatic aldehydes in the presence of piperidine gave chalcone type compounds(II). Reaction of II with phenyl­hydrazines in ethanol-acetic acid afforded 1,5-dipheny1-3-(5-bromo-4-hydroxy-6-methyl­-2H-pyran-2-one-3-yl)-2-pyrazolines(IIi).
</description><identifier>https://zenodo.org/record/6387270</identifier><identifier>10.5281/zenodo.6387270</identifier><identifier>oai:zenodo.org:6387270</identifier><language>eng</language><relation>doi:10.5281/zenodo.6387269</relation><rights>info:eu-repo/semantics/openAccess</rights><rights>https://creativecommons.org/licenses/by/4.0/legalcode</rights><source>Journal of Indian Chemical Society Vol. 56(July 1979) 718-719</source><subject>Bromodehydroacetic Acid</subject><subject>Synthesis</subject><subject>Diphenyl</subject><subject>pyrazolines</subject><title>Studies on 5-Bromodehydroacetic Acid : Synthesis of 1,5-Dipheny1-3-(5-bromo-4-hydroxy-6-methyl- 2H-pyran-2-one-3-yl)-2-pyrazolines</title><type>Journal:Article</type><type>Journal:Article</type><recordID>6387270</recordID></dc>
|
| language |
eng |
| format |
Journal:Article Journal Journal:Journal |
| author |
V. K. MAHESH C. L. SHARMA SUMAN VASHISTHA RAKESH SHARMA |
| title |
Studies on 5-Bromodehydroacetic Acid : Synthesis of 1,5-Dipheny1-3-(5-bromo-4-hydroxy-6-methyl- 2H-pyran-2-one-3-yl)-2-pyrazolines |
| title_sub |
Synthesis of 1,5-Dipheny1-3-(5-bromo-4-hydroxy-6-methyl- 2H-pyran-2-one-3-yl)-2-pyrazolines |
| publishDate |
1979 |
| topic |
Bromodehydroacetic Acid Synthesis Diphenyl pyrazolines |
| url |
https://zenodo.org/record/6387270 |
| contents |
Department of Chemistry, University of Roorkee, Roorkee 247 672
Manuscript received 2 August 1978, revised 23 February 1979, accepted 27 April 1979
5-Bromodehydroacetic acid(I), on condensation with aromatic aldehydes in the presence of piperidine gave chalcone type compounds(II). Reaction of II with phenylhydrazines in ethanol-acetic acid afforded 1,5-dipheny1-3-(5-bromo-4-hydroxy-6-methyl-2H-pyran-2-one-3-yl)-2-pyrazolines(IIi).
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IOS16997.6387270 |
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ZAIN Publications |
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7213 |
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library:special library |
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Cognizance Journal of Multidisciplinary Studies |
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5267 |
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Cognizance Journal of Multidisciplinary Studies |
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16997 |
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Multidisciplinary |
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Stockholm |
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INTERNASIONAL |
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1 |
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2022-06-06T05:14:14Z |
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2022-06-06T05:14:14Z |
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